package com.lh.service;

import com.lh.pojo.Stu;

/**
 * @program: foodie-dev
 * @description:
 * @author: LH
 * @create: 2022-03-24 14:14
 **/
public interface StuService {

    Stu getStu(int id);

    void saveStu(Stu stu);

    void updateStu(Stu stu);

    void deleteStu(int id);

}
